27118025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 37878528

約数和(自身を除く): 10760503

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 3181, 8525, 15905, 34991, 79525, 98611, 174955, 493055, 874775, 1084721, 2465275, 5423605, 27118025]

約数ペア:

[(1, 27118025), (5, 5423605), (11, 2465275), (25, 1084721), (31, 874775), (55, 493055), (155, 174955), (275, 98611), (341, 79525), (775, 34991), (1705, 15905), (3181, 8525)]